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Infineon Technologies XE164F96F80LACFXQMA1
- Part No.:
- XE164F96F80LACFXQMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP Exposed Pad
- Datasheet:
-
XE164F96F80LACFXQMA1.pdf
- Description:
- IC MCU 16BIT 768KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,484
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Product details
Overview
XE164F96F80LACFXQMA1 from Infineon Technologies is a 16-bit real-time signal controller featuring an 80 MHz CPU clock, 768 KB on-chip Flash, 64 KB PSRAM, dual A/D converters (11+5 channels, 10-bit, <1 µs conversion), and MultiCAN Rev. 2.0B with 4 nodes and 128 message objects. It targets motor control and industrial automation systems requiring deterministic timing, high-resolution PWM, and robust CAN networking.
For engineers reviewing the XE164F96F80LACFXQMA1 datasheet, XE164F96F80LACFXQMA1 pinout, XE164F96F80LACFXQMA1 application, or XE164F96F80LACFXQMA1 equivalent, key selection criteria include CPU cycle time (12.5 ns), CCU6x PWM resolution, ADC preprocessing capability, CAN node count, and LQFP-100 package compatibility with industrial thermal profiles.
Technical Context
The XE164F96F80LACFXQMA1 implements a five-stage pipelined C166-compatible CPU core with single-cycle 16×16 multiply, MAC, and zero-cycle jumps. Its memory subsystem supports 16 MB linear addressing, including 768 KB Flash (with ECC), 64 KB PSRAM, 16 KB DSRAM, 2 KB DPRAM, and 1 KB SBRAM - all accessible with configurable wait states.
Peripheral integration centers on real-time signal processing: two synchronizable 10-bit ADCs with hardware range checking and data reduction; three CCU6x units for independent 16-bit PWM generation with dead-time insertion; six serial interface channels (UART/LIN/SPI/I²C/IIS); and a fully featured MultiCAN module supporting gateway functionality across four CAN nodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Clock | 80 MHz - enables 12.5 ns instruction cycle for deterministic real-time loop execution in motor control. |
| Flash Memory | 768 KB - sufficient for complex firmware with bootloader, safety monitors, and field-upgradable code sections. |
| ADC Channels | 11 + 5 - dual 10-bit converters support simultaneous sampling of motor phase currents and DC-link voltage with <1 µs conversion. |
| CAN Nodes | 4 - allows distributed control architecture with dedicated CAN buses for drive, sensor, HMI, and diagnostics subsystems. |
| CCU6 Units | 3 - provides six independent 16-bit PWM channels with complementary outputs and programmable dead-time for 3-phase inverter control. |
| Package | LQFP-100, 0.5 mm pitch - standard industrial footprint with thermal pad for conduction cooling in enclosed enclosures. |
| Supply Voltage | 3.0 V to 5.5 V - compatible with legacy 5 V industrial logic and modern 3.3 V peripherals without level-shifting. |
Pinout & Package
XE164F96F80LACFXQMA1 is housed in a 100-pin Green LQFP package (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad. Pin definitions follow Infineon's XE164x derivative mapping, supporting multiplexed external bus, JTAG debug, and peripheral-specific functions across PORT0–PORT5.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0.0–P0.15 | Port 0 I/O / External Bus AD[0:15] | Multiplexed address/data lines for 16-bit demultiplexed external memory interface with programmable wait states. |
| P1.0–P1.7 | Port 1 I/O / CAN0_TX/RX | Dedicated differential CAN transceiver interface for Node 0 with internal pull-ups and slew-rate control. |
| P2.0–P2.7 | Port 2 I/O / CCU60_OUTx | Hardware PWM outputs for first CCU6 unit - direct drive of gate drivers with configurable polarity and dead-time. |
| P3.0–P3.7 | Port 3 I/O / ADC0_CH0–7 | Analog input channels for primary ADC bank - routed through internal analog multiplexer with sample-and-hold. |
| JTAG_TCK/TMS/TDI/TDO | JTAG Debug Interface | IEEE 1149.1-compliant boundary-scan and on-chip debug support for real-time trace and breakpoint debugging. |
Key Features
| Feature | Design Value |
|---|---|
| Peripheral Event Controller (PEC) | Enables zero-CPU-overhead DMA transfers between ADC results and PWM compare registers for closed-loop current control. |
| CCU6x Dead-Time Insertion | Programmable per-channel dead-time (1–1023 ns) prevents shoot-through in half-bridge and inverter gate drivers. |
| ADC Preprocessing | Hardware range-checking and data reduction reduce CPU load during high-speed sampling of motor feedback signals. |
| MultiCAN Gateway Mode | On-the-fly message filtering and forwarding between up to 4 CAN networks without host CPU intervention. |
| Real-Time Clock (RTC) | Independent 32.768 kHz oscillator domain with calendar function - enables time-stamped event logging and scheduled maintenance triggers. |
Applications
| Industrial Motor Drive | Automotive Electric Power Steering (EPS) |
|---|---|
Use Scenario: Field-oriented control (FOC) of 3-phase PMSM/BLDC motors in variable-frequency drives with thermal monitoring and fault logging. IC Role / Device Role / Timing Role: Real-time signal controller executing FOC algorithm at 10–20 kHz PWM frequency with synchronized ADC sampling and CCU6x PWM update. Use Value: Deterministic 12.5 ns CPU cycle ensures sub-microsecond interrupt latency for overcurrent protection and torque ripple minimization. | Use Scenario: Torque assist control in EPS systems requiring ASIL-B compliance, CAN communication with vehicle network, and fail-safe torque limiting. IC Role / Device Role / Timing Role: Safety-critical controller managing motor position sensing, torque calculation, CAN message handling, and watchdog supervision. Use Value: Dual ADC banks enable simultaneous sampling of resolver sine/cosine and motor current, while MultiCAN supports redundant communication paths. |
| Renewable Energy Inverter | Industrial PLC I/O Module |
Use Scenario: Grid-tied solar inverter with MPPT, DC-link regulation, and anti-islanding detection using high-speed analog sensing and digital control. IC Role / Device Role / Timing Role: Central controller coordinating MPPT algorithm, PWM generation, grid synchronization, and isolation monitoring via isolated ADC inputs. Use Value: 768 KB Flash accommodates dual firmware images for safe OTA updates; CCU6x supports interleaved carrier-based PWM for reduced EMI. | Use Scenario: Distributed I/O module in modular PLC systems requiring local analog/digital signal conditioning, CAN fieldbus connectivity, and deterministic scan-cycle timing. IC Role / Device Role / Timing Role: Local intelligence node performing sensor linearization, digital filtering, CAN message assembly, and watchdog-managed cyclic communication. Use Value: 4-node MultiCAN enables daisy-chained topology with peer-to-peer messaging; PEC offloads CPU from I/O data movement. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar real-time signal controller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SAF-XE164F-72F66L | 576 KB Flash, 32 KB PSRAM, same 80 MHz CPU and peripheral set except reduced Flash/PSRAM capacity. | Suitable for cost-optimized motor control where firmware size and data buffering requirements are lower. | Select when full 768 KB Flash is unnecessary and BOM cost reduction is prioritized without sacrificing real-time performance. |
| SAF-XE164G-96F66L | 768 KB Flash, 64 KB PSRAM, but only 2 CAN nodes and 4 serial channels (no MultiCAN gateway mode). | Applicable in simpler CAN networks or where gateway functionality is not required. | Choose when system architecture uses only two CAN domains and serial interface count can be reduced by two channels. |
Compared with XE164F96F80LACFXQMA1, the -72F66L trades memory headroom for cost, while the -96F66L sacrifices CAN scalability and gateway capability - both retain identical CPU timing, ADC performance, and PWM precision for core control tasks.
Availability
XE164F96F80LACFXQMA1 is available at Aetrix Electronics and suitable for industrial motor drives, automotive EPS systems, renewable energy inverters, and modular PLC I/O modules requiring stable component supply across extended product lifecycles.
Supply support for XE164F96F80LACFXQMA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Infineon Technologies AG is a German semiconductor manufacturer specializing in power management, automotive electronics, and industrial control ICs, with global R&D and manufacturing infrastructure.
The XE164 family was designed specifically for deterministic real-time signal processing in motor control, power conversion, and industrial automation - emphasizing low-latency interrupt response, hardware-accelerated PWM, and integrated CAN networking.
FAQ
What is the maximum operating temperature range for XE164F96F80LACFXQMA1?
The XE164F96F80LACFXQMA1 is rated for operation from −40 °C to +85 °C ambient temperature, validated per Infineon's industrial qualification standards. Thermal derating applies above 70 °C ambient when operating at full 80 MHz clock with sustained peripheral activity, particularly under high-current I/O loading conditions.
Does XE164F96F80LACFXQMA1 support JTAG-based flash programming in-system?
Yes - the device supports full JTAG-based flash programming, erasure, and verification via the OCDS (On-Chip Debug Support) interface. This includes secure boot loader activation, sector-level erase, and checksum validation, enabling field firmware updates without external programmers.
How many independent PWM channels does the CCU6x module provide on this derivative?
This derivative integrates three CCU6x modules, each providing two complementary PWM output pairs (totaling six independent 16-bit PWM channels). Each channel supports programmable dead-time, edge-aligned or center-aligned modes, and automatic fault shutdown via external or internal trip signals.
Is the on-chip RTC battery-backed, and what is its accuracy specification?
The on-chip RTC operates from a dedicated 32.768 kHz crystal input and retains time/date across main power loss when supplied by an external backup source (e.g., supercapacitor or coin cell). Accuracy is ±20 ppm over −20 °C to +70 °C with a typical 32.768 kHz crystal, as specified in Section 3.9 of the datasheet.
XE164F96F80LACFXQMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-LQFP Exposed Pad
- Series:
- XE16x
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- C166SV2
- Core Size:
- 16-Bit
- Speed:
- 80MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
- Peripherals:
- I2S, POR, PWM, WDT
- Number of I/O:
- 75
- Program Memory Size:
- 768KB (768K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 82K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 16x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XE164F96F80LACFXQMA1 FAQ
1.How can I place an order for XE164F96F80LACFXQMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XE164F96F80LACFXQMA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for XE164F96F80LACFXQMA1 reliable?
The price and inventory of XE164F96F80LACFXQMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XE164F96F80LACFXQMA1 is usually 5 days.
3.What payment methods are accepted for XE164F96F80LACFXQMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XE164F96F80LACFXQMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XE164F96F80LACFXQMA1?
XE164F96F80LACFXQMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XE164F96F80LACFXQMA1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for XE164F96F80LACFXQMA1?
For technical support, including XE164F96F80LACFXQMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XE164F96F80LACFXQMA1 requirements.
6.How does Aetrix verify that XE164F96F80LACFXQMA1 is sourced from the original manufacturer or authorized distributors?
All XE164F96F80LACFXQMA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XE164F96F80LACFXQMA1 meets industry standards.
7.What is the process for return or replacement of XE164F96F80LACFXQMA1?
All XE164F96F80LACFXQMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XE164F96F80LACFXQMA1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The XE164F96F80LACFXQMA1 part is unused and in its original packaging.
Return procedure for XE164F96F80LACFXQMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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